How to Service the Oil Pressure Switch on Mercury Montego?

Service the oil pressure switch when the vehicle sits in neutral position at a hoist. You should start by taking off the accessory drive belt after disconnecting the A/C compressor electrical connector and wiring harness retainer. You should first remove the A/C compressor with its pair of bolts and nuts while setting the compressor aside before tightening those screws to 25 Nm (18 ft. lbs.) when reinstalling it. The next step is to remove the 6 bolts which will allow you to position the A/C compressor bracket away from the working area. When reinstalling this bracket it must be tightened to 25 Nm (18 ft. lbs.). Begin by disconnecting the oil pressure switch electrical wires then remove the switch using caution to tighten it to 14 Nm (10 ft. lbs.) when installing it. You should follow the same removal steps in reverse order for installation and apply Teflon-reinforced pipe sealant to the oil pressure switch threads.

OEM Mercury Montego Oil Pressure Switch

Oil Pressure Sender Switch

Select Vehicle by Model
Select Vehicle by VIN

Select Vehicle by Model

Make

Model

Year

Select Vehicle by VIN

For the most accurate results, select vehicle by your VIN (Vehicle Identification Number).

1 Oil Pressure Switch found

View related parts
Mercury Montego Pressure Switch Part Number: 6U5Z-9278-M
$102.89 MSRP: $172.73
You Save: $69.84 (41%)
Ships in 1-2 Business Days
ADD TO CART
Product Specifications
- Other Name: Switch Assembly - Oil Pressure; Engine Oil Pressure Switch; Oil Pressure Gauge Sw; Oil Pressure Switch; Oil Pressure Sending Unit; Oil Gauge Sending Unit
- Manufacturer Note: 3/8" NPTF
- Replaces: 1U5Z-9278-BA, 6U5Z-9278-L, SW-6362
- Warranty: This genuine part is guaranteed by Ford's factory warranty.
Fits the following Vehicles:
- 2005-2007 Mercury Montego | Luxury, Premier | 6 Cyl 3.0 L GAS

Mercury Montego Oil Pressure Switch

OEM Oil Pressure Switch boasts unmatched quality. Each part goes through full quality checks. They adhere to Mercury's official factory standards. These steps remove flaws and inconsistencies. So you can get Oil Pressure Switch with long life and a perfect fit. Come to our website and find genuine Mercury Montego parts. We keep a wide inventory of OEM Montego parts at the highly affordable prices. It's easy to search, compare, and pick what you need. You'll love the clear info and simple checkout. We offer top-rated customer service, and we reply fast. We also ship promptly to ensure your order arrives on time.

Mercury Montego Oil Pressure Switch is an essential part that has a great role in explaining the dependability and power of the Mercury automobiles. Intended for use in determining oil pressure levels, this Oil Pressure Switch ensures that drivers are made aware of any low levels of oil pressure thus protect the efficiency of the engine and provide a better performance. For this reason, it fits different Montego models so that drivers can rely on this important component irrespective of the Mercury Montego generation that was first launched in 1968 and the last models that were manufactured in 2007. The Oil Pressure Switch simply works as an indicator of change in oil pressure that relays vital information to the dashboard so that necessary adjustments preventing compromise of the engine can be taken. This feature not only helps to improve the safety of the Mercury Montego but at the same time improves the durability as well as reliability of the vehicle. First of all, the Mercury Montego Oil Pressure Switch is one of the few components that is unique in the automotive market, therefore it has a rather solid construction and is made with extreme precision, which is Mercury's trademark. This really makes this Oil Pressure Switch distinct and all the more important as it can keep the right pressure of oil for the running of this Mercury Montego. All in all, it is worth to grant the title of an indispensable part of every Montego car to the Mercury Montego Oil Pressure Switch that performs its functions safely, effectively and is perfect match to the rest of Mercury cars, becoming its outstanding and irreplaceable feature.

Mercury Montego Oil Pressure Switch Parts and Q&A

Pressure Switch
6U5Z-9278-M
Q: How to Service the Oil Pressure Switch on Mercury Montego?
A:
Service the oil pressure switch when the vehicle sits in neutral position at a hoist. You should start by taking off the accessory Drive Belt after disconnecting the A/C compressor electrical connector and wiring harness retainer. You should first remove the A/C compressor with its pair of bolts and nuts while setting the compressor aside before tightening those screws to 25 Nm (18 ft. lbs.) when reinstalling it. The next step is to remove the 6 bolts which will allow you to position the A/C compressor bracket away from the working area. When reinstalling this bracket it must be tightened to 25 Nm (18 ft. lbs.). Begin by disconnecting the oil pressure switch electrical wires then remove the switch using caution to tighten it to 14 Nm (10 ft. lbs.) when installing it. You should follow the same removal steps in reverse order for installation and apply Teflon-reinforced pipe sealant to the oil pressure switch threads.